Side-by-side pricing across 20 marketplace listings. The H100 is 61.2% cheaper at median.
Side-by-side technical and market data. All prices in USD, AIMC reference price (median across marketplaces).
| Metric | B300 SXM | H100 |
|---|---|---|
| Median Price (USD/hr) | $8.74 | $3.39 |
| Marketplaces Tracking | 14 | 6 |
| VRAM | 288 GB | — |
| FP16 TFLOPS (dense) | — | — |
| Category | Datacenter GPUs | |
See individual pages: B300 SXM pricing · H100 pricing
Total rental cost at the AIMC reference price for each GPU.
| Duration | B300 SXM | H100 | You Save |
|---|---|---|---|
| 1 hour | $8.74 | $3.39 | $5.347 |
| 1 day (24h) | $209.76 | $81.43 | $128.33 |
| 1 week (168h) | $1,468.32 | $569.99 | $898.30 |
| 1 month (730h) | $6,380.20 | $2,476.74 | $3,903.31 |
Over a typical month, choosing the H100 saves $3,903.31 compared to the B300 SXM. That's a 61.2% cost reduction.
Decision logic based on workload type, derived from VRAM and FP16 compute heuristics.
More available listings — easier to secure capacity for long training runs.
Lower hourly cost — better cost efficiency for inference at scale.
Marketplace partners carrying these GPUs, with their pricing for each side.
| Marketplace | B300 SXM | H100 |
|---|---|---|
| Massed Compute | $6.60 | $2.73 |
| Qubrid AI | $11.54 | $4.78 |
Other Datacenter GPUs GPU comparisons with similar price profiles.
Track B300 SXM and H100 rental pricing across authorized marketplaces, updated daily.